Use in Web Site Hosting
The domain name is a component of a Uniform Resource Locator (URL) used to access web sites, for example:
- URL: http://www.example.net/index.html
- Top-level domain name: net
- Second-level domain name: example.net
- Host name: www.example.net
A domain name may point to multiple IP addresses in order to provide server redundancy for the cybernetic services to be delivered; such multi-address capability is used to manage the traffic of large, popular web sites. More commonly, however, one server computer, at a given IP address, may also host web sites in different domains. Such address overloading enables virtual web hosting, commonly used by large web hosting services to conserve IP address space. IP-address overloading is possible through a feature in the HTTP version 1.1 protocol, but not in the HTTP version 1.0 protocol, which requires that a request identify the domain name being referred for connection.
Read more about this topic: Domain Name
Famous quotes containing the words web and/or site:
“The soul knows only the soul; the web of events is the flowing robe in which she is clothed.”
—Ralph Waldo Emerson (1803–1882)
“The site of the true bottomless financial pit is the toy store. It’s amazing how much a few pieces of plastic and paper will sell for if the purchasers are parents or grandparent, especially when the manufacturers claim their product improves a child’s intellectual or physical development.”
—Lawrence Kutner (20th century)